CN204913797U - Frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed - Google Patents
Frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed Download PDFInfo
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- CN204913797U CN204913797U CN201520640193.7U CN201520640193U CN204913797U CN 204913797 U CN204913797 U CN 204913797U CN 201520640193 U CN201520640193 U CN 201520640193U CN 204913797 U CN204913797 U CN 204913797U
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- support bar
- frock
- block
- pneumatic cylinder
- supporting shoe
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Abstract
The utility model provides a frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed, belongs to workshop instrument technical field for solve the quick assembly disassembly problem of supporting shoe, its technical scheme is, this frock includes bracing piece, lead screw and two tongss, the bracing piece traverse is in the top of pneumatic cylinder kicking block, and its middle part is equipped with the screw hole that matees with the lead screw, the lead screw is located the threaded hole at bracing piece middle part, and its lower extreme top is on the pneumatic cylinder kicking block, and the upper end is equipped with the twist grip, two tongss are hung respectively at the both ends of bracing piece, and the couple of the two lower extreme divides the both sides of hook treating the dismouting supporting shoe. The utility model discloses the supporting shoe that the tongs that utilizes screw actuation bracing piece both ends ground pneumatic cylinder and tripod to the intermediate speed carries out the dismouting, and convenient operation and laborsaving can effectively reduce workman's intensity of labour, and improve equipment maintenance efficiency eliminates the accident potential.
Description
Technical field
The utility model relates to the device of a kind of hydraulic cylinder for dismounting medium-speed pulverizer and tripod back-up block, belongs to workshop tools technical field.
Background technology
When overhauling medium-speed pulverizer, usually need the back-up block changing hydraulic cylinder and tripod, traditional method is by manually utilizing the instrument such as hand hammer, crowbar to dismantle.First lever up the side of back-up block during dismounting with crowbar, then beat back-up block at leisure with hand hammer.The pulverized coal particle ground due to medium-speed pulverizer is very tiny, therefore be easy to enter in the gap around the back-up block between hydraulic cylinder and tripod, cause the dismounting of back-up block very difficult, considerably increase the labour intensity of workman, reduce the overhaul efficiency of equipment, and owing to operating inconvenience, be easy to cause personal injury to operator.
Utility model content
The purpose of this utility model is the drawback for prior art, provides the frock of a kind of fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, to reduce the labour intensity of workman, improves overhaul of the equipments efficiency, eliminates accident potential.
Problem described in the utility model realizes with following technical proposals:
A frock for fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, formation comprises support bar, leading screw and two handgrips, and described support bar is disposed across the top of hydraulic cylinder jacking block, is provided with the screwed hole mated with leading screw in the middle part of it; Described leading screw is positioned at the screwed hole in the middle part of support bar, and its lower end withstands on hydraulic cylinder jacking block, and upper end is provided with rotary handle; The two ends at support bar hung respectively by two handgrips, and the hook of the two lower end is hooked in the both sides for the treatment of dismounting back-up block respectively.
The frock of above-mentioned fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, the screwed hole in the middle part of described support bar arranges multiple, and they arrange along the length direction of support bar, are communicated with between each screwed hole by elongated hole; The both side surface of the thread segment of described leading screw is the plane being parallel to leading screw axis.
The frock of above-mentioned fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, the two ends of described support bar are equipped with handgrip installing hole, are fixed after the upper end of two handgrips is each passed through the handgrip installing hole at support bar two ends by nut.
The frock of above-mentioned fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, the handgrip installing hole at described support bar two ends is longitudinal elongated hole.
The utility model utilizes leading screw to drive the back-up block of handgrip to medium-speed pulverizer hydraulic cylinder and tripod at support bar two ends to carry out dismounting, easy to operate and laborsaving, effectively can reduce the labour intensity of workman, improve overhaul of the equipments efficiency, eliminate accident potential.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
In figure, mark is as follows: 1. back-up block, 2. handgrip, 3. hydraulic cylinder jacking block, 4. rotary handle, 5. leading screw, 6. support bar, 7. nut, 8. screwed hole, 9. handgrip installing hole.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, the utility model comprises: rotary handle 4, leading screw 5, support bar 6, handgrip 2 and nut 7, and the middle part of support bar 6 is provided with screwed hole 8, and two ends are provided with handgrip installing hole 9.Handgrip installing hole 9 is longitudinal elongated hole (so-called longitudinal elongated hole and the length direction of elongated hole and the length direction of support bar consistent) of support bar 6 end.
The top that the two ends of support bar 6 are installed for two handgrips, 2, two handgrips 2 promoting back-up block 1 is provided with screw thread, handgrip 2 can along the handgrip installing hole about 9 at support bar 6 two ends, move left and right, the position of handgrip 2 is fixed by nut 7 after adjusting; The interposition of support bar 6 is equipped with the screwed hole 8 that a row arranges along support bar 6 length direction, and the external screw thread of the internal thread in screwed hole 8 and leading screw 5 matches, and for ease of the switching of leading screw 5 between different screwed hole 8, is interconnected between adjacent screw holes 8.The lower end of leading screw 5 is truncated cone shape, is convenient to the rotation of leading screw 5, and the upper end of leading screw 5 is fixed with rotary handle 4; The lower end of leading screw 5 withstands on hydraulic cylinder jacking block 3, and the fixed part that hydraulic cylinder jacking block 3 carries for medium-speed pulverizer, can be used as the support component of leading screw 5, and rotating threaded shaft 5 can back-up block 1 pull-up; Under normal circumstances, leading screw 5 is positioned at the middle of support bar 6, if need one end of back-up block 1 to be first pulled up, then need the relative position of adjusting screw 5 and support bar 6, need the Plane Rotation of leading screw 5 both sides to the position parallel with support bar 6 during adjustment, then leading screw 5 is slided in another screwed hole 8, certainly, by adjustment handgrip 2 at the longitudinal elongated hole of handgrip installing hole 9() in position also can reach identical object.
When back-up block 1 is installed, first back-up block 1 is put into assigned address, then utilizes this device suitably to regulate the attitude of back-up block 1, both can complete installation smoothly.
Obviously, the various change carried out the utility model of those skilled in the art and modification all belong to protection domain of the present utility model.
Claims (4)
1. the frock of a fast assembling-disassembling medium-speed pulverizer hydraulic cylinder and tripod back-up block, it is characterized in that, it comprises support bar (6), leading screw (5) and two handgrips (2), described support bar (6) is disposed across the top of hydraulic cylinder jacking block (3), is provided with the screwed hole (8) mated with leading screw (5) in the middle part of it; Described leading screw (5) is positioned at the screwed hole (8) at support bar (6) middle part, and its lower end withstands on hydraulic cylinder jacking block (3), and upper end is provided with rotary handle (4); Two handgrips (2) are hung at the two ends of support bar (6) respectively, and the hook of the two lower end is hooked in the both sides for the treatment of dismounting back-up block (1) respectively.
2. the frock of a kind of fast assembling-disassembling medium-speed pulverizer hydraulic cylinder according to claim 1 and tripod back-up block, it is characterized in that, the screwed hole (8) at described support bar (6) middle part arranges multiple, and they arrange along the length direction of support bar (6), and each screwed hole is communicated with by elongated hole between (8); The both side surface of the thread segment of described leading screw (5) is for being parallel to the plane of leading screw (5) axis.
3. the frock of a kind of fast assembling-disassembling medium-speed pulverizer hydraulic cylinder according to claim 1 and 2 and tripod back-up block, it is characterized in that, the two ends of described support bar (6) are equipped with handgrip installing hole (9), and the upper end of two handgrips (2) is fixed by nut (7) after being each passed through the handgrip installing hole (9) at support bar (6) two ends.
4. the frock of a kind of fast assembling-disassembling medium-speed pulverizer hydraulic cylinder according to claim 3 and tripod back-up block, is characterized in that, the handgrip installing hole (9) at described support bar (6) two ends is longitudinal elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640193.7U CN204913797U (en) | 2015-08-24 | 2015-08-24 | Frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640193.7U CN204913797U (en) | 2015-08-24 | 2015-08-24 | Frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913797U true CN204913797U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640193.7U Active CN204913797U (en) | 2015-08-24 | 2015-08-24 | Frock of pneumatic cylinder and tripod supporting shoe is ground to quick assembly disassembly intermediate speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956227A (en) * | 2017-04-18 | 2017-07-18 | 苏州标杆知识产权运营有限公司 | Steel construction piece installs positioning instrument |
-
2015
- 2015-08-24 CN CN201520640193.7U patent/CN204913797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956227A (en) * | 2017-04-18 | 2017-07-18 | 苏州标杆知识产权运营有限公司 | Steel construction piece installs positioning instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: River steel Limited by Share Ltd Chengde branch Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: Chengde Branch Co., Ltd. of Hebei Iron & Steel Group |
|
| CP03 | Change of name, title or address |